JPS60188319U - Encoder with home position - Google Patents
Encoder with home positionInfo
- Publication number
- JPS60188319U JPS60188319U JP7577184U JP7577184U JPS60188319U JP S60188319 U JPS60188319 U JP S60188319U JP 7577184 U JP7577184 U JP 7577184U JP 7577184 U JP7577184 U JP 7577184U JP S60188319 U JPS60188319 U JP S60188319U
- Authority
- JP
- Japan
- Prior art keywords
- home position
- encoder
- rotating disk
- magnetic
- signal output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Optical Transform (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は一来の磁気式・エンコーダの構造図、第２図は
本案の一実施例を示すホームポジレヨン付 ゛エン
コーダの構造図、第３図は第２図の上面図、第４図は従
来の回転ディスクを示す図、第５図は本案で採用した回
転ディスクを示す図、第６図はホームポジション付エン
コーダの出力波形図、第７図は第４図の回転ディスクに
よりホームポジション信号のパルス幅Ｔが変化すること
を示した図 。
である。
１・・・磁気センサ、２・・・波形整形回路基板１，３
・・・波形整荊回路基板支持部材、４・・・モータ、５
・・・磁 ・ −気ドラム、６・・・エンコーダカ
バー、７・・・光学検出器、８・・・光学検出器支持部
材、９・・・回転ディス −。
り、１０・・・支持部材固定ネジ、１１・・・エンコー
ダ ′−カバー固定ネ、７゜ ′
、 ・ ・。Figure 1 is a structural diagram of a conventional magnetic encoder, Figure 2 is a structural diagram of a home position encoder showing an embodiment of the present invention, Figure 3 is a top view of Figure 2, and Figure 4 5 is a diagram showing a conventional rotating disk, FIG. 5 is a diagram showing a rotating disk adopted in this invention, FIG. 6 is an output waveform diagram of an encoder with a home position, and FIG. 7 is a home position signal generated by the rotating disk in FIG. 4. A diagram showing that the pulse width T changes. It is. 1... Magnetic sensor, 2... Waveform shaping circuit board 1, 3
... Waveform alignment circuit board support member, 4... Motor, 5
. . . Magnetic drum, 6. Encoder cover, 7. Optical detector, 8. Optical detector support member, 9. Rotating disk. 10...Support member fixing screw, 11...Encoder'-cover fixing screw, 7°'
, ・ ・.
Claims (1)
成る磁気式エンコータ゛において１スリツトを・有する
回転ディスクと光学検出器及び波形整形□ 回路
より成るホームポジシゴン信号出力機構を付加したこと
を特徴とするホームポジション付、２″＋ｍ＊ｇｆｆｉ
＊；よ。５ヨ、１４．お５．７、ヨ記示−ムポジシミン
信号出力機構の一構成要素である回転ディスクにおいて
そのスリット幅にある角度を設けたこと−を特徴羨する
ホームポジパ ジョン付エンコータ゛。
ニー, 1 A magnetic encoder mainly consisting of a magnetic drum, a magnetic sensor, and a waveform shaping circuit is characterized by adding a home position signal output mechanism consisting of a rotating disk having one slit, an optical detector, and a waveform shaping circuit. With home position, 2″+m*gffi
*;Yo. 5yo, 14. 5.7. This is an enviable encoder with a home position pad, characterized by the fact that a certain angle is provided in the slit width of the rotating disk, which is a component of the positive signal output mechanism.
knee
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7577184U JPS60188319U (en) | 1984-05-25 | 1984-05-25 | Encoder with home position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7577184U JPS60188319U (en) | 1984-05-25 | 1984-05-25 | Encoder with home position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60188319U true JPS60188319U (en) | 1985-12-13 |
Family
ID=30617296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7577184U Pending JPS60188319U (en) | 1984-05-25 | 1984-05-25 | Encoder with home position |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188319U (en) |
-
1984
- 1984-05-25 JP JP7577184U patent/JPS60188319U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60188319U (en) | Encoder with home position | |
| JPS60104956U (en) | signal generator | |
| JPS58191966U (en) | Torque transducer with angle sensor | |
| JPS5894170U (en) | Index signal generator for disk drive device | |
| JPS607074U (en) | recorder | |
| JPS58154468U (en) | stroboscope | |
| JPS6079114U (en) | rotation detection device | |
| JPS6059912U (en) | rotation detection device | |
| JPS58166300U (en) | Step motor position detection circuit | |
| JPS59183612U (en) | Phase difference fine adjustment mechanism in magnetic encoder | |
| JPS60135871U (en) | Floppy disk drive lead screw holder | |
| JPS6326180U (en) | ||
| JPS5883718U (en) | Vehicle combination switch device | |
| JPS60154814U (en) | magnetic encoder | |
| JPS58108508U (en) | printer | |
| JPS60135872U (en) | Magnetic head access device for floppy disk drive | |
| JPS6030431U (en) | Camera film autoset device | |
| JPS6064222U (en) | recorder | |
| JPS59190771U (en) | Elevator car position detection device | |
| JPS60110862U (en) | Blade pressure control device | |
| JPS60135870U (en) | floppy disk drive carriage | |
| JPS6142125U (en) | Cursor mounting mechanism for audio equipment | |
| JPS6065630U (en) | recorder | |
| JPS6064428U (en) | Tape player with tape discrimination function | |
| JPS63146712U (en) |